FrSky cable has RS232 chip on it besides USB>TTL serial. I'm pretty sure FY cable is just USB>ttl serial without level conversion. FrSky stuff is basically the insides of your USB>DB9 converter without the DB9 plug and in a easy-to-take-apart servo style socket. Anyone who stocks FrSky stuff should have it, might even find some u.s. shops.

We do stock FrSky stuff... but I only have 2 of these darn USB thinggy, not enough to send to everyone.

The FrSky usb I have it say sk1022 on it, but it have black, red yellow, brown...?

Pics? There should be only 3 wires coming out of it unless they changed something. If you look on the top side of the board (where all the chips are) it will say RX TX and G. Those are the 3 wires you want.
In my pic on previous page, the order is TX, G, RX from top to bottom. If there's another cable (looks like there's an option for it on my adapter, but its not used) just don't connect it.

OK, so the -12.7 value stuck when I tried it so that was my problem, trying to enter a vaule beyond what it could take. I also redid the compass calibration, as I suspected I messed up on the vertical alignment trying to do it like an MK which is NOT the way it should be done...

Changed settings a little bit more, another test flight and much better yet again, its getting there slowly. What does impress me the most is how smooth it is in gusty wind, just for comparison I took my MK hexa V1 out for a test flight a couple minutes ago and from that flight it appears that I have YS dialed in for smoother flight in these condtions, it is much steadier than the MK when the gusts hit.

Only thing not as good at the moment is the postion hold, it starts to toilet bowl within a few seconds of flipping the switch, maybe has to do with the declination not being set correctly for my location??? It does seem better with the -12.7 than it did with a positive number but still not capable of holding a position as-is. It does lock onto satellites quickly and easily though, I can get 8 sats in far less time than it takes the WKM to get to 6.